Choosing Nursery Stock for Bonsai

Start with a viable plant

Look for healthy buds or foliage, stable growth, sound bark and no obvious pest or disease symptoms. Inspect drainage and ask how the plant has been grown. A vigorous plant with a clear recovery path is more useful than dramatic material with a compromised root system.

Read trunk and roots together

Look for taper, movement and a plausible transition into the base. Surface roots should support the trunk line and offer future options, but a tidy nebari is not the only valuable starting point. Check for circling roots, buried grafts, large wounds and inverse taper. Ask permission before easing a plant from its pot; do not disturb nursery stock casually.

Choose for the development stage

A thin but healthy tree may be excellent for a long trunk-building project. A thicker tree may be closer to refinement but hide poor roots or awkward branches. Decide whether you are buying a trunk, a root base, a branch framework or a nearly finished composition.

Take notes before purchasing

Photograph the plant from several sides, record the label and ask about hardiness, recent repotting and provenance. Compare more than one specimen. The best buy is the one whose species and current condition fit your climate, space and patience.